客户端连接和断开x2 [英] Client connects and disconnects x2

问题描述

您好，

我正在创建一个应用程序来处理我正在创建的服务器。服务器是一个win32控制台应用程序，客户端是C ++ windows存储应用程序，但我似乎在某处遇到了我的代码问题。

服务器输出：

服务器：客户端已连接。然后服务器：客户端断开连接两次。

连接处理程序：

 
 for（;;）
 {
 while（socketConnection = accept（socketListen，（SOCKADDR *）& Address，& AddressSize））
 {
 if（socketConnection == INVALID_SOCKET）
 { 
 closesocket（socketConnection）; 
休息; 
} 
 unsigned ThreadID; 
 HANDLE clientHandle =（HANDLE）_beginthreadex（NULL，0，& ClientSession，（void *）socketConnection，0，& ThreadID）; 
 Success = send（socketConnection，"你已连接到服务器。"，120，NULL）; 
 printf（"服务器：客户端已连接。\ n"）; 
} 
} 
 

断开处理程序：

 unsigned __stdcall ClientSession （void * data）
 {
 while（true）
 {
 int Result; 
 char buf [BUF_LEN]; 
结果= recv（socketConnection，buf，BUF_LEN，NULL）; 
字符串转换器; 
 converter = buf; 
 
 if（Result == -1）
 {
 if（errno == 0）
 {
 printf（" Server：client has connected .\\\
"）; 
} 
其他
 {
 cout<< "服务器：收听时出错。 ErrorID：" << errno<< " \\\
英寸; 
} 
休息; 
} 
其他
 {
 cout<< "服务器：收到" <<转换器<< "来自客户端\ n" ;; 
} 
} 
返回1; 
} 

客户端：

 auto Sock = ref new Windows :: Networking :: Sockets :: StreamSocket（）; 
 auto localHostName = ref new Windows :: Networking :: HostName（SERVER_IP）; 
 String ^ localService（SERVER_PORT）; 
 Sock-> ConnectAsync（localHostName，localService）; 

我使用sstream作为客户端，Winsock使用服务器。

我只是不明白为什么会这样。

非常感谢任何帮助。

谢谢，

迈克。

编辑：我想补充说我已经尝试使用控制台应用程序作为客户端，它可以正常运行而不会出现任何错误。

解决方案

客户端和服务器不在同一个盒子上吗？

Hello,

I'm currently creating a application to work with a server that I am creating. The server is a win32 console application and the client is C++ windows store application, however I seem to have an issue with my code somewhere.

The server outputs:

Server: A client has connected. then Server: A client has disconnected this happens twice.

Connection handler:

	for (;;)
	{
		while (socketConnection = accept(socketListen, (SOCKADDR*)&Address, &AddressSize))
		{
			if (socketConnection == INVALID_SOCKET)
			{
				closesocket(socketConnection);
				break;
			}
			unsigned ThreadID;
			HANDLE clientHandle = (HANDLE)_beginthreadex(NULL, 0, &ClientSession, (void*)socketConnection, 0, &ThreadID);
			Success = send(socketConnection, "You have connected to the server.", 120, NULL);
			printf("Server: A client has connected.\n");
		}
	}

Disconnect handler:

unsigned __stdcall ClientSession(void *data)
{
	while (true)
	{
		int Result;
		char buf[BUF_LEN];
		Result = recv(socketConnection, buf, BUF_LEN, NULL);
		string converter;
		converter = buf;

		if (Result == -1)
		{
			if (errno == 0)
			{
				printf("Server: client has disconnected.\n");
			}
			else
			{
				cout << "Server: Error whilst listening. ErrorID: " << errno << "\n";
			}
			break;
		}
		else
		{
			cout << "Server: Received " << converter << " from client\n";
		}
	}
	return 1;
}

Client side:

	auto Sock = ref new Windows::Networking::Sockets::StreamSocket();
	auto localHostName = ref new Windows::Networking::HostName(SERVER_IP);
	String^ localService(SERVER_PORT);
	Sock->ConnectAsync(localHostName, localService);

I'm using sstream for client and Winsock for server.

I just don't understand why this happens.

Any help is greatly appreciated.

Thanks,

Mike.

EDIT: I would like to add that I've tried using a console application as client and it works fine without any sort of errors

解决方案

The client and server are not on the same box are they?

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